Interesting components on PCB

Thread Starter

electricaldan23

Joined Sep 15, 2021
3
Hi! I wish I had a schematic or a better image, but, I was wondering if anyone has seen components like these (4 large white cylinders) before?
Any guess or help would be appreciated, thank you :) My initial guess would be they are inductors.
 

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Thread Starter

electricaldan23

Joined Sep 15, 2021
3
The PCB is an image on a sales sheet for a product I am looking at - here is some of the overlay... I think I may have answered my own question by looking further into this. (The L on the board overlay tell me they must indeed be some type of coils)
 

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MrChips

Joined Oct 2, 2009
24,398
The PCB is an image on a sales sheet for a product I am looking at - here is some of the overlay... I think I may have answered my own question by looking further into this. (The L on the board overlay tell me they must indeed be some type of coils)
What Yaakov is simply asking, if you simply told us what is the product it would tell us what to expect in the design of such as circuit.
 
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